Specification:
Product Dimensions: 3 cm x 3.2 cm (1.2 in x 1.26 in).
Material: High-quality metal and electronic components.
PCB Design: Bug-shaped layout with clearly marked components.
Operating Voltage: Requires a 20mm coin/button battery (excluded).
Colors Available: Red, green, blue, black, yellow, white, purple. 
DIY Functionality: Ideal for electronic assembly and hands-on soldering.

Note: This is an assembly kit; you will need to assemble and solder it.

Features:
1. Simple assembly process, perfect for beginners learning soldering techniques.
2. Includes round LED 'eyes' and an adjustable sensor mechanism.
3. Engaging bug-shaped design for educational and fun projects.
4. Suitable for teaching basic electronic circuit functionality.
5. Compact design fits comfortably in palm-sized areas.
6. Ideal for schools, workshops, or hobby projects.

Package Includes:
1x PCB board DIY Kit